![]() |
![]() |
Original published in D.F. Merriam, ed., 1964, Symposium on cyclic sedimentation: Kansas Geological Survey, Bulletin 169, pp. 1-20 |
![]() |
||
Figure 2--Thin section of Florissant lake deposits showing graded tuff and diatomite-sapropel laminae. Diatomite-sapropel unit is missing in third graded layer from top (X 20).
Back to article...